CN108406453A - A kind of numerical control knife sharpener - Google Patents
A kind of numerical control knife sharpener Download PDFInfo
- Publication number
- CN108406453A CN108406453A CN201810034763.6A CN201810034763A CN108406453A CN 108406453 A CN108406453 A CN 108406453A CN 201810034763 A CN201810034763 A CN 201810034763A CN 108406453 A CN108406453 A CN 108406453A
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- degree
- freedom
- turning motor
- motor
- knife
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to knife sharpener technical fields, more particularly to a kind of numerical control knife sharpener, including degree of freedom numerically controlled lathe, degree of freedom regulating mechanism and knife embryo fixture, degree of freedom regulating mechanism includes equal the first driving mechanism and the second driving mechanism being connected with the knife embryo fixture, for first driving mechanism for driving the knife embryo fixture to turn about the Z axis, the knife embryo fixture makees spinning movement under second driving mechanism driving.Advantageous effect：The present invention coordinates degree of freedom numerically controlled lathe module and grinding wheel mechanism module to be controlled by regarding degree of freedom regulating mechanism and the knife embryo fixture being connected with the degree of freedom regulating mechanism as degree of freedom clamp movement module.Pass through the motion design of five degree of freedom, increase the grinding angle range of cutter, transformation based on centre numerically controlled lathe the first turning motor of arranging in pairs or groups again makes the grinding accuracy of cutter be greatly improved with the second turning motor, while also improving the grinding efficiency of cutter.
Description
Technical field
The present invention relates to knife sharpener technical fields, and in particular to a kind of numerical control knife sharpener.
Background technology
Knife sharpener is a kind of equipment sharpened mainly for cutting tool used in processing industry, due in machining
The abrasion of cutter is inevitable in the process, therefore can have by knife sharpener grinding cutter embryo or to the progress reconditioning of grinding knife tool
Effect ground reduces processing cost, improves product benefit.And in existing knife sharpener, have when numerical control knife sharpener is because of grinding knife tool
Efficiently, the characteristics of high-precision, high quality, the sharpening for becoming high-precision process tool is preferred.However numerical control knife sharpener belongs to high-precision
Non-traditional machine tool is spent, and cost is sufficiently expensive, and usual factory is to reduce cost cutter to be ground using common knife sharpener, knife
The grinding quality of tool is heavily dependent on the technical merit of grinding worker so that tool sharpening quality is very different.Therefore,
How under common factory's working condition, design one low cost, high-precision numerical control knife sharpener, be those skilled in the art urgently
Problem to be solved.
Invention content
The purpose of the present invention is to solve the above problems, provide a kind of numerical control knife sharpener, reduce factory and use high-precision
The cost of numerical control knife sharpener improves the grinding quality and grinding efficiency of tool sharpening.
In order to reach foregoing invention purpose, the present invention uses following technical scheme：
A kind of numerical control knife sharpener, including degree of freedom numerically controlled lathe, degree of freedom regulating mechanism and knife embryo fixture, the degree of freedom
Regulating mechanism is mounted on the degree of freedom numerically controlled lathe and back and forth or left and right is flat under the driving of the degree of freedom numerically controlled lathe
It moves；The knife embryo fixture connect with the degree of freedom regulating mechanism and the degree of freedom regulating mechanism is coordinated to move.
Preferably, the degree of freedom regulating mechanism includes：First driving mechanism and the second driving mechanism, the number of degrees of freedom,
Control lathe, the first driving mechanism, knife embryo fixture and the second driving mechanism are sequentially connected, and first driving mechanism is for driving institute
It states knife embryo fixture to turn about the Z axis, the knife embryo fixture makees spinning movement under second driving mechanism driving.
Preferably, the degree of freedom numerically controlled lathe includes lathe body, first movement platform and the second mobile platform, described
Lathe body is equipped with lathe guide rail, and the first movement platform is slidably connected with the lathe guide rail, and second movement is flat
Platform is set on the first movement platform, and second mobile platform on the first movement platform perpendicular to described
The direction of motion of one mobile platform moves, and first driving mechanism is installed on second mobile platform.
Preferably, first driving mechanism is including the first turning motor, drive stand and for being turned round described first
Motor is fixed on the fixing device on second mobile platform, and first turning motor is connect with the drive stand, passes
Engine-bed is connect with the knife embryo fixture, and the drive stand turns about the Z axis under the driving of first turning motor.
Preferably, the fixing device includes the first turning motor connecting plate and the first turning motor fixed plate, and described the
Single-revolution connecting plate for electric motor is fixedly connected with second mobile platform, and the first turning motor fixed plate is set to described first time
The top of rotating motor connecting plate, first turning motor by the first turning motor fixed plate support it is fixed and with institute
State drive stand connection.
Preferably, the drive stand includes the support turned round connecting bottom board and be fixedly installed on revolution connecting bottom board
Plate, the revolution connecting bottom board are connect with first turning motor, and the support plate is connect with the knife embryo fixture.
Preferably, the knife embryo fixture includes collet, belt wheel, belt wheel transmission seat and belt wheel connecting shaft, the belt wheel connection
One end of axis is connect through the belt wheel transmission seat and with the collet, and the other end is connect with the belt wheel, the belt wheel connection
Axis is rotatably assorted with the belt wheel transmission seat；The belt wheel transmission seat is fixedly connected with the support plate, the belt wheel with it is described
Second driving mechanism is sequentially connected.
Preferably, second driving mechanism includes the second turning motor and the second turning motor clamp device, and described the
Two-revolution motor is fixedly connected with the second turning motor clamp device, and the second turning motor clamp device is passed with the belt wheel
Dynamic seat is fixedly connected, and second turning motor is connect with the belt wheel transmission.
Preferably, further include grinding wheel mechanism, grinding wheel mechanism includes grinding head motor, outer cone cutter head, motor fixing seat, fixed branch
Support and grinding head grinding wheel, the grinding head motor are fixedly connected by the motor fixing seat with the fixing support rack, described outer
Taper knife head is connect with the grinding head motor, and the grinding head grinding wheel is connect with the outer cone cutter head.
Preferably, the grinding wheel mechanism further includes height adjustment device, the height adjustment device include the first connecting plate,
Z-direction guide rail platform, Z-direction slide unit and the second connecting plate, the motor fixing seat are fixedly connected with first connecting plate, and described
One connecting plate is fixed on the Z-direction slide unit, and Z-direction slide unit is slidably connected with the Z-direction guide rail platform, the Z-direction guide rail
Platform is fixedly connected with second connecting plate, and second connecting plate is fixedly connected with fixing support rack.
Preferably, the fixing support rack includes L-type support, rack connecting plate, grillage supporting block and firm banking, described
Firm banking is installed on the degree of freedom numerically controlled lathe, and the grillage supporting block is set on the firm banking and is used to support
Rack connecting plate, the rack connecting plate are fixedly connected with the firm banking, and the L-type support is connected mounted on the holder
On plate, second connecting plate is fixedly connected with the holder of L-type.
Preferably, the firm banking is slidably connected with the lathe guide rail.
Compared with prior art, the present invention advantageous effect is：The present invention by by degree of freedom regulating mechanism and with it is described from
The knife embryo fixture being connected by degree regulating mechanism coordinates degree of freedom numerically controlled lathe module and sand as degree of freedom clamp movement module
Wheel mechanism module is controlled；Degree of freedom clamp movement module is arranged as bottom, left side in degree of freedom digital controlled lathe bed module,
Grinding wheel mechanism module is arranged in right side.Degree of freedom regulating mechanism includes：The first driving mechanism for being connected with the knife embryo fixture and
Second driving mechanism, first driving mechanism is for driving the knife embryo fixture to turn about the Z axis, and the knife embryo fixture is described
Make spinning movement under the driving of second driving mechanism.The two is combined by respective first turning motor with the second turning motor can
The sharpening angle of control adjustment knife embryo；Grinding wheel mechanism module includes grinding head motor, grinding head grinding wheel, height adjustment device and fixed branch
Support, successively longitudinal arrangement；Fixing support rack is fixed on centre numerically controlled lathe lathe bed, can adjust fixed position as needed
It sets；Height adjustment device is for adjusting grinding wheel height；By the motion design of five degree of freedom, increase the grinding angle model of cutter
It encloses, the first turning motor of arranging in pairs or groups again of the transformation based on centre numerically controlled lathe makes the grinding accuracy of cutter obtain with the second turning motor
Great raising has been arrived, while having also improved the grinding efficiency of cutter.
Description of the drawings
Fig. 1 is the overall structure installation diagram of the embodiment of the present invention；
Fig. 2 is the front view of the embodiment of the present invention；
Fig. 3 is the vertical view of the embodiment of the present invention；
Fig. 4 is the side view of the embodiment of the present invention.
In figure：1 degree of freedom numerically controlled lathe, 11 lathe bodies, 111 lathe guide rails, 12 first movement platforms, 13 second movements
Platform, 2DOF regulating mechanism, 21 first driving mechanisms, 211 first turning motors, 212 drive stands, 2121 revolution connections
Bottom plate, 2122 support plates, 213 fixing devices, 2,131 first turning motor connecting plates, 2,132 first turning motor fixed plates,
2133 support columns, 22 second driving mechanisms, 221 second turning motors, 222 second turning motor clamp devices, 3 knife embryo fixtures,
31 collets, 32 belt wheels, 33 belt wheel transmission seats, 34 belt wheel connecting shafts, 4 grinding wheel mechanisms, 41 grinding head motors, 42 outer cone cutter heads, 43 electricity
Machine fixed seat, 44 height adjustment device, 441 first connecting plates, 442Z direction guiding rail platforms, 443Z are connected to slide unit, 444 second
Plate, 45 fixing support racks, 451L type holders, 452 rack connecting plates, 453 grillage supporting blocks, 454 firm bankings, 46 bistrique sand
Wheel, 5 knife embryos, 6 limit switches.
Specific implementation mode
To keep the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained without creative efforts, belongs to the present invention
The range of protection.
As shown in Figs 1-4, a kind of numerical control knife sharpener based on the transformation of centre numerically controlled lathe modularization of the embodiment of the present invention,
Including degree of freedom numerically controlled lathe 1, degree of freedom regulating mechanism 2, knife embryo fixture 3, the knife embryo being connected with the degree of freedom regulating mechanism 2
Installation needs the knife embryo 5 processed on fixture 3, and frosted mechanism 4 is equipped in the other side of degree of freedom numerically controlled lathe 1.By degree of freedom
Regulating mechanism 2, the knife embryo fixture 3 being connected with the degree of freedom regulating mechanism 2 are used as degree of freedom clamp movement module, and cooperation is freely
Degree digital control lathe 1 is controlled.
The degree of freedom numerically controlled lathe 1 includes lathe body 11, first movement platform 12 and the second mobile platform 13, described
Lathe body 11 is equipped with lathe guide rail 111, on first movement platform 12 is supported by the lathe guide rail 111 of lathe body 11
Portion's weight.The first movement platform 12 is slidably connected with the lathe guide rail 111.12 top of first movement platform is equipped with silk
Bar is moved along a straight line by the lead screw being arranged along 111 direction of lathe guide rail along lathe guide rail 111.
Second mobile platform 13 is mounted on the first movement platform 12, and second mobile platform, 13 downside
Lead screw motor and lead screw are also installed, the second mobile platform 13 is fixed on by feed screw nut on the lead screw, and described second moves
Moving platform 13 moves on the first movement platform 12 perpendicular to the direction of motion of the first movement platform 12, i.e., second moves
The axis of movement of moving platform 13 and the axis of movement of the first movement platform 12 are mutually perpendicular to.
The degree of freedom regulating mechanism 2 includes：The first driving mechanism 21 and second being connected with the knife embryo fixture 3 is driven
Motivation structure 22, first driving mechanism 21 is for driving the knife embryo fixture 3 to turn about the Z axis, and the knife embryo fixture 3 is described
Make spinning movement under the driving of second driving mechanism 22.First driving mechanism 21 is set on second mobile platform 13.
First driving mechanism 21 is including the first turning motor 211, drive stand 212 and for being turned round described first
Motor 211 is fixed on the fixing device 213 on second mobile platform 13, first turning motor 211 and the transmission
Engine base 212 connects, and drive stand 212 is connect with the knife embryo fixture 3, and the drive stand 212 is in first turning motor
It is turned about the Z axis under 211 driving.
The fixing device 213 includes the first turning motor connecting plate 2131 and the first turning motor fixed plate 2132, the
There are two groups each four on single-revolution connecting plate for electric motor 2131 and the opposite counter sink in countersunk head direction, one group of counter sink upward are also set
There is two millimeters of countersunk head, for installing four support columns 2133, the bolt of four support columns 2133 of fastening screws in from the negative, and first
Turning motor fixed plate 2132 is fixed by bolts on four support columns 7, is ensured opposite with the first turning motor connecting plate 2131
It is fixed.Second mobile platform, 13 outermost is set there are four threaded hole, second group of counter sink of the first turning motor connecting plate 2131
Corresponding thereto, the first turning motor connecting plate 2131 is fixed on the second mobile platform 13 by four bolts, is protected
Card knife embryo 5 is not susceptible to shake in grinding process.
First turning motor fixed plate 2132 is fixedly connected with 211 upper end fixed hole of the first turning motor, then uses rubber
Plug blocks connecting hole, in case coolant liquid is penetrated at work.First turning motor 211 passes through first turning motor
The support of fixed plate 2132 is fixed and is connect with the drive stand 212.
The rear portion of the first turning motor fixed plate 2132 is equipped with semicircle boss, for disposing limit switch 6.
The drive stand 212 includes the branch turned round connecting bottom board 2121 and be fixedly installed on revolution connecting bottom board 2121
Fagging 2122, the revolution connecting bottom board 2121 are connect with first turning motor 211, the support plate 2122 and the knife
Embryo fixture 3 connects.The output shaft upper end connection revolution connecting bottom board 2121 of first turning motor 211, blending bolt is fixedly connected,
Three counter sinks of each setting in 2121 outside left and right of connecting bottom board are turned round, for installing the two pieces of support plates 2122 in left and right.
The knife embryo fixture 3 includes collet 31, belt wheel 32, belt wheel transmission seat 33 and belt wheel connecting shaft 34, and the belt wheel connects
One end of spindle 34 is connect through the belt wheel transmission seat 33 and with the collet 31, which is elastic collet, the other end
It is fastenedly connected with the belt wheel 32, the belt wheel transmission seat 33 is fixed in two pieces of support plates 2122.Belt wheel connecting shaft 34 is installed
In the inner ring of belt wheel transmission seat 33, the belt wheel connecting shaft 34 can the sliding rotation in the belt wheel transmission seat 33.Knife embryo 5 is pacified
In the fastener hole of collet 31, it is tightened by collet pressure cap.
The belt wheel 32 is sequentially connected with second driving mechanism 22.Second driving machine, 22 structure includes the second revolution
Motor 221 and the second turning motor clamp device 222, second turning motor 221 are filled with second turning motor fastening
222 are set to be fixedly connected, the second turning motor clamp device 222 is fixedly connected with the belt wheel transmission seat 33.It is specifically：Band
Wheel retainer 33 outside is also equipped with one piece of vertical plate, by four root long bolts by vertical plate and the second turning motor clamp device
222, the second turning motor 221 is fixed together, and the elastic of belt wheel 32 is adjusted in the second turning motor clamp device 222
Degree.
Second turning motor 221 is sequentially connected with the belt wheel 32, and the output shaft of second turning motor 221 is logical
Synchronous belt is crossed to be connected on the belt wheel 32.
The present embodiment further includes grinding wheel mechanism 4, and grinding wheel mechanism 4 includes grinding head motor 41, outer cone cutter head 42, motor fixing seat
43, height adjustment device 44, fixing support rack 45, grinding head grinding wheel 46.
The height adjustment device 44 includes the first connecting plate 441, Z-direction guide rail platform 442, the company of Z-direction slide unit 443 and second
Fishplate bar 444.The fixing support rack 45 includes L-type support 451, rack connecting plate 452, grillage supporting block 453 and firm banking
454。
The firm banking 454 is installed on the degree of freedom numerically controlled lathe 1, the left and right two on the firm banking 454
Two grillage supporting blocks 453 are installed and are used to support rack connecting plate 452 in side.454 middle part of firm banking is set there are two bolt slot,
452 middle part of the rack connecting plate is set there are two bolt hole, and stay bolt passes through firm banking 454, holder to connect from the bottom up
Plate 452 is fixed.452 position of rack connecting plate can do certain fine tuning to adjust the position of grinding head motor 41 based on slot width
It sets.The bottom of the L-type support 451 is fixed on the upside of the rack connecting plate 452, the side of second connecting plate 444
It is fixedly connected with the upper end of the holder 451 of L-type.
The Z-direction guide rail platform 442 is fixedly connected with the other side of second connecting plate 444, Z-direction slide unit 443 and institute
It states Z-direction guide rail platform 442 to be slidably connected, first connecting plate 441 is fixed on the Z-direction slide unit 443, the motor
Fixed seat 43 is bolted to connection with first connecting plate 441.The grinding head motor 41 and the motor fixing seat 43
It being fixedly connected, the grinding head motor 41 is connect with the outer cone cutter head 42, and outer cone cutter head 42 passes through the inner ring of motor fixing seat 43,
It is fixed again by the fastening screw of 43 both sides of motor fixing seat.The output shaft phase of the grinding head grinding wheel 46 and the outer cone cutter head 42
Connection, is fixed with reversed nut.
A kind of numerical control knife sharpener provided in this embodiment based on the transformation of centre numerically controlled lathe modularization, degree of freedom is adjusted
Mechanism 2, the knife embryo fixture 3 being connected with the degree of freedom regulating mechanism 2 are used as degree of freedom clamp movement module, operation principle
For：Knife embryo 5 is mounted on elastic collet, is tightened with collet pressure cap, is moved by first movement platform 12 and second flat
Platform 13 translates to control the position around of knife embryo fixture 3, and passes through the height that Z-direction slide unit 443 adjusts grinding head motor 41
Outer circle horizontal line to grinding head grinding wheel 46 is in same axis with 5 center of knife embryo, then completes automatic grinding by NC Programming System
Knife works.During entire whet a knife, revolution connecting bottom board 2121 can rotate specified angle around the first turning motor 211, to
Corner of the control knife embryo 5 in Z axis；And knife embryo 5 itself can also rotate specified angle around belt wheel connecting shaft 34, to control knife embryo 5
In the corner of X-axis.During entire whet a knife, degree of freedom clamp movement module and grinding wheel mechanism 4 efficiently coordinate, and are whetted a knife with being turned up
Efficiency and sharpening precision.In addition, the numerical control knife sharpener of the present embodiment design is not only easy to use, while its each module is not only
Facilitate installation, replacement easy to repair, while the high stability connected.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of numerical control knife sharpener, it is characterised in that：Including degree of freedom numerically controlled lathe (1), degree of freedom regulating mechanism (2) and knife embryo
Fixture (3), the degree of freedom regulating mechanism (2) are mounted on the degree of freedom numerically controlled lathe (1) and in the degree of freedom numerical control
Back and forth or left and right translates under the driving of lathe (1)；The knife embryo fixture (3) connect and matches with the degree of freedom regulating mechanism (2)
Close degree of freedom regulating mechanism (2) movement.
2. a kind of numerical control knife sharpener according to claim 1, which is characterized in that the degree of freedom regulating mechanism (2) includes：
First driving mechanism (21) and the second driving mechanism (22), the degree of freedom numerically controlled lathe (1), the first driving mechanism (21), knife
Embryo fixture (3) and the second driving mechanism are sequentially connected, first driving mechanism (21) for drive the knife embryo fixture (3) around
Z axis rotates, and the knife embryo fixture (3) makees spinning movement in the case where second driving mechanism (22) drives.
3. a kind of numerical control knife sharpener according to claim 2, which is characterized in that the degree of freedom numerically controlled lathe (1) includes
Lathe body (11), first movement platform (12) and the second mobile platform (13), the lathe body (11) are led equipped with lathe
Rail (111), the first movement platform (12) are slidably connected with the lathe guide rail (111), second mobile platform (13)
It is set on the first movement platform (12), and second mobile platform (13) hangs down on the first movement platform (12)
It is directly moved in the direction of motion of the first movement platform (12), first driving mechanism (21) is installed on second movement
On platform (13).
4. a kind of numerical control knife sharpener according to claim 3, which is characterized in that first driving mechanism (21) includes the
Single-revolution motor (211), drive stand (212) and for will first turning motor (211) be fixed on it is described second move
Fixing device (213) on platform (13), first turning motor (211) connect with the drive stand (212), driver
Seat (212) is connect with the knife embryo fixture (3), and the drive stand (212) is under the driving of first turning motor (211)
It turns about the Z axis.
5. a kind of numerical control knife sharpener according to claim 4, which is characterized in that the fixing device (213) includes first
Turning motor connecting plate (2131) and the first turning motor fixed plate (2132), the first turning motor connecting plate (2131) with
Second mobile platform (13) is fixedly connected, and the first turning motor fixed plate (2132) is set to first turning motor and connects
The top of fishplate bar (2131), first turning motor (211) are supported solid by the first turning motor fixed plate (2132)
Determine and is connect with the drive stand (212).
6. a kind of numerical control knife sharpener according to claim 5, which is characterized in that the drive stand (212) includes revolution
Connecting bottom board (2121) and the support plate (2122) being fixedly installed on revolution connecting bottom board (2121), the revolution connecting bottom board
(2121) it is connect with first turning motor (211), the support plate (2122) connect with the knife embryo fixture (3).
7. a kind of numerical control knife sharpener according to claim 6, which is characterized in that the knife embryo fixture (3) includes collet
(31), belt wheel (32), belt wheel transmission seat (33) and belt wheel connecting shaft (34), one end of the belt wheel connecting shaft (34) is through described
Belt wheel transmission seat (33) is simultaneously connect with the collet (31), and the other end is connect with the belt wheel (32), the belt wheel connecting shaft
(34) it is rotatably assorted with the belt wheel transmission seat (33)；The belt wheel transmission seat (33) and the fixed company of the support plate (2122)
It connects, the belt wheel (32) is sequentially connected with second driving mechanism (22).
8. a kind of numerical control knife sharpener according to claim 7, which is characterized in that the second driving machine (22) structure includes the
Two-revolution motor (221) and the second turning motor clamp device (222), second turning motor (221) with described second time
Rotating motor clamp device (222) is fixedly connected, and the second turning motor clamp device (222) is fixed with the belt wheel transmission seat (33)
Connection, second turning motor (221) are sequentially connected with the belt wheel (32).
9. according to a kind of numerical control knife sharpener of claim 1-8 any one of them, which is characterized in that further include grinding wheel mechanism (4),
Grinding wheel mechanism (4) includes grinding head motor (41), outer cone cutter head (42), motor fixing seat (43), fixing support rack (45) and bistrique
Grinding wheel (46), the grinding head motor (41) are fixedly connected by the motor fixing seat (43) with the fixing support rack (45),
The outer cone cutter head (42) connect with the grinding head motor (41), and the grinding head grinding wheel (46) connects with the outer cone cutter head (42)
It connects.
10. a kind of numerical control knife sharpener according to claim 9, which is characterized in that the grinding wheel mechanism (4) further includes height
Regulating device (44), the height adjustment device (44) include the first connecting plate (441), Z-direction guide rail platform (442), Z-direction slide unit
(443) it is fixedly connected with first connecting plate (441) with the second connecting plate (444), the motor fixing seat (43), described
One connecting plate (441) is fixed on the Z-direction slide unit (443), Z-direction slide unit (443) and the Z-direction guide rail platform (442)
It is slidably connected, the Z-direction guide rail platform (442) is fixedly connected with second connecting plate (444), second connecting plate
(444) it is fixedly connected with fixing support rack (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034763.6A CN108406453B (en) | 2018-01-15 | 2018-01-15 | Numerical control knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034763.6A CN108406453B (en) | 2018-01-15 | 2018-01-15 | Numerical control knife sharpener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108406453A true CN108406453A (en) | 2018-08-17 |
| CN108406453B CN108406453B (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810034763.6A Expired - Fee Related CN108406453B (en) | 2018-01-15 | 2018-01-15 | Numerical control knife sharpener |
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| Country | Link |
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| CN (1) | CN108406453B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496881A (en) * | 2020-11-24 | 2021-03-16 | 杭州电子科技大学 | Detachable circular knife grinding power assembly |
| CN113275660A (en) * | 2021-06-11 | 2021-08-20 | 上海径驰精密工具有限公司 | Cutter passivating device |
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|---|---|---|---|---|
| CN112496881A (en) * | 2020-11-24 | 2021-03-16 | 杭州电子科技大学 | Detachable circular knife grinding power assembly |
| CN113275660A (en) * | 2021-06-11 | 2021-08-20 | 上海径驰精密工具有限公司 | Cutter passivating device |
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| CN108406453B (en) | 2020-10-09 |
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